answersLogoWhite

0


Best Answer

Find the square root of the area, and multiply by 4.

If the area is 100, the square root would be 10 (since 10x10= 100) That 10 is the length of one side. Squares have 4 sides of equal length, so 10x4= 40 for the perimeter. Make sense? BTW, works for cm, inches, feet, miles or smoots- does not matter.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you find perimeter of a square with cm for area?
Write your answer...
Submit
Still have questions?
magnify glass
imp